The 100% cotton Captain America Civil War Crossbones Symbol T-Shirt takes the former symbol from Project Insight member Brock Lumow and gives it a slight…Punisher feel! Unfortunately, Crossbones doesn’t like kitties as much as Frank Castle. I think that’s why Captain America is going to pound his face in! Based on Captain America: Civil War, the Captain America Civil War Crossbones Symbol T-Shirt probably has a laser focus on Captain America. Totally scoped it on that, as it were.